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PM Master Data 2

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  1. PMMaster Data 2

  2. Course Objective • Understand the concepts of • Bills Of Material (BOM) • Work Center • Task List • Above tasks are divided in to three parts from Part 1 to Part 3

  3. Part 1 – BOM Course titles

  4. BOM Course Objectives • Describe the concepts and criteria for: • Functional Location BOM • Equipment BOM • Material BOM • Understand BOM usage for the planning of maintenance activities

  5. Bill of Materials • A Bill of Material (BOM) is a structured list of components that make up an object. • A BOM is used to represent the structure of an object during spare part planning.

  6. Assignment of Bill of Material • Two ways of assigning BOM to a technical object are: • Direct assignment or • Indirect assignment • Direct assignment is done through the creation of an Equipment or Functional location BOM. The BOM is created specifically for that technical object. • Indirect assignment is done through the creation of a Material BOM that is entered into the Construction type field in the technical object record.

  7. Part 1 – Course titles

  8. Equipment BOM • Direct assignment of the bill of materials to the equipment record. • List of components (stock and non-stock) that are regularly used during the maintenance of the equipment. • Will be created when: • A new equipment record is created. • An existing equipment record requires a spare parts list.

  9. Creating Equipment BOM • The BOM is created with reference to an individual piece of equipment. • Components are specific for the individual piece of equipment. • Enables material planning in maintenance orders and task lists to be performed more effectively. • Multiple BOM for an equipment can be created.

  10. Maintaining Equipment BOM • Updating equipment BOM ensure data integrity • Equipment BOM are changed when: • Additional component required • Existing component needs to be removed or substituted or quantities changed • BOM header description needs to be changed • Equipment BOM are deleted when: • Equipment master record flagged for deletion

  11. Part 1 – Course titles

  12. Functional Location BOM • Direct assignment of the bill of materials to the functional location. • List of components (stock and non-stock) that are regularly used during the maintenance of the functional location. • A functional location BOM is used in the following situations: • When identical equipments are installed. • Where common spares used for more than one equipment (Coupling used by motor and gearbox).

  13. Creating Functional Location BOM • The BOM is created with reference to an individual functional location. • Components are specific for the individual functional location or equipment installed at the location. • Enables material planning in maintenance orders and task lists to be performed more effectively. • A functional location BOM can contain material BOM.

  14. Maintaining Functional Location BOM • Functional location BOM are changed when: • New component required • Existing component needs to be removed or substituted or quantities changed • Functional location BOM are deleted when: • Functional location master record flagged for deletion • Functional location BOM created incorrectly • Updating functional location BOM ensures that accurate information is available for planning

  15. Part 1 – Course titles

  16. Material BOM • A material BOM is created with a direct link to a material master record. • Contains a list of stock or non-stock components • Can be used by multiple technical objects. • A material BOM is used in the following situations: • For assemblies • For identical equipment that have a material number.

  17. Material BOM cont.. • Enables material planning in maintenance orders and task lists to be performed more effectively. • A material BOM can contain other material BOM. • Can be created with reference to another material BOM.

  18. Transaction code tips IB01 – Create Equipment BOM IB02 – Change Equipment BOM IE02 – Link Material BOM to Equipment IB11 – Create Functional Location BOM IB12 – Change Functional Location BOM MMP1 – Create PM Assembly CS01 – Create Material BOM CS02 – Change Material BOM

  19. Part 2 – Work center Course titles

  20. Course Objectives Work Centers • Discuss the concepts of work centers • Understand the different work center categories and its usage. • Discuss the concepts of a work center hierarchy • Create and manage work centers

  21. Work Centers • A labor work center is a grouping of craftsmen that perform maintenance work. • A work center can also represent a piece of equipment used in maintenance operations • The work center is used to plan maintenance activities in task lists and maintenance orders.

  22. Work Centers Data • Default values maintained in the work center data are copied to the PM order. • Costing information used to determine the activity cost. • Capacity details are used to schedule the operation. • Operation can be scheduled using scheduling information

  23. Part 2 – Work center Course titles

  24. Creating Maintenance Work Centers • When creating a work center, the work center category must be specified. • Work center can be created by copying from existing work center. • The information from the existing work center is copied into the new work center and can be changed as required. • Work center can be renamed

  25. Main Work Center • A main work center will be used in the main work center field for the following objects: • Task lists • Maintenance orders • Maintenance notifications • Equipment • Functional locations • Used within capacity evaluation to aggregate operational work centers.

  26. PM Machine Work Center • Represent fixed machines and fleet objects that need to be scheduled and costed in maintenance orders. • PM Machine work centers are used to assign against operations in maintenance task lists and orders. • Used within capacity evaluation.

  27. Work Center Capacity • The capacity of a work center is the total number of hours per day a work center can perform maintenance activities. • Commonly used three work center capacity categories are: • 001 Machines • 002 Labor • 022 Pooled capacity • For categories 001 & 002 the capacity is defined within the work center. • Pooled capacity is created outside the work center and assigned to the work center.

  28. Pooled Capacity • Allows you to assign multi-skilled technicians to more than one work center. • The capacity of the multi-skilled technicians is created as a pooled capacity separate to the work centers. • The pooled capacity is then allocated to all relevant work centers. • When maintenance activities are assigned to the work centers the pool capacity is used in capacity evaluation and leveling reports. • If a change is made to the pool capacity it is reflected in all relevant work centers’ available capacity.

  29. Part 2 – Work center Course titles

  30. Work Center Hierarchy • Work centers are grouped together into a work center hierarchy. • Each level within the hierarchy will be represented by a work center(s). Can consists of 3 levels. • Hierarchies are used in capacity planning to cumulate available capacity and capacity requirements. • Can consist of 3 levels. • The lowest level of the hierarchy will consists of operational work centers. • The second lowest level of the hierarchy will consists of main work centers. • Hierarchy work centers are used in the first level of the hierarchy.

  31. Transaction code tips IR01 – Create Work Center IR02 – Change Work Center CR11 – Create Capacity CR22 – Change Hierarchy

  32. Part 3 – Task List Course titles

  33. Course Objectives Task Lists • Describe the concepts and criteria for: • General Task Lists • Equipment Task Lists • Functional location Task Lists • Understand usage of maintenance task lists for the planning of maintenance activities. • Understand usage of maintenance task lists are used within preventive maintenance.

  34. Maintenance Task Lists • A maintenance task list is a pre-defined sequence of maintenance events that are performed repeatedly within a company.

  35. Maintenance Task List • Task lists are used for preventive and corrective maintenance • Task lists are copied into the Maintenance order

  36. Maintenance Task List Structure • Task List Header • Description • General data • Task List operation • Operation sequence • Standard expected hours • Component / PRT assignment • Required components can be assigned • PRT can be assigned to an operation

  37. Task List Header Detail • Task list are created for each plant. • Each task list will belong to a task list group and will have its own counter number. • Statuses are used to control the creation and use of the task lists. • A maintenance strategy is entered if the task list is created for use within a strategy controlled maintenance plan. • The profile is used when creating a task list to default details into the task list.

  38. Task List Operation Detail • The operations of the task list detail the activities to be performed within the task list. • A task list can contain multiple operations. • There are two types of operations: • Internal Processing Operations • External Processing Operations • Depending on the operation control key the operation is planned differently.

  39. Internal Processing Operations • Following are the required details to create an internal processing operation: • Work center • Control key • Operation description • Work effort • Number of people • An operation can only have one work center assigned. • Additional work centers can be added to add additional operations.

  40. External Processing Operation • To plan maintenance activities for external processing use: • Defined Control key indicating it as external operation. • This control key will allow you to specify services using service master records for work agreed between the vendor and SABIC. (e.g. motor overhaul, motor rewiring) or using text services • Purchasing information containing following info must be entered. • Planned delivery time • Cost element • Material group • Vendor • Purchasing Group • Purchasing Organization

  41. Service Specification • Against the external operation the individual services are planned. • Service master records or text services are used to plan the required activities. • For each service the quantity, unit of measure and price is required.

  42. Task List Operation Detail (Cont.) • It is possible to assign the following items for an operation: • Components • Production Resource Tools • Maintenance Packages • Relationships • Inspection Characteristics • Additional text to describe the operation can be entered using long text for an operation.

  43. Production Resource & Tools • If a PRT is required to complete an operation the PRT is planned against the operation. • The required usage and PRT control key are entered for each PRT assigned to the operation.

  44. Maintenance Packages • If the task list is used for a strategy based preventive maintenance plan, the strategy is entered on the task list header. • One or more maintenance packages are assigned to the individual operations. • The maintenance package defines when the operation is to be performed i.e the frequency. • When the maintenance package falls due, the operations assigned to the package will be included in the maintenance order.

  45. Part 3 – Task List Course titles

  46. Equipment Task Lists • Created specifically for a piece of equipment and is unique for that piece of equipment. • It is possible for an equipment to have more than one task list created. • Each task list is given a counter number to identify it. • Equipment task list can be created by copying and required data can be changed.

  47. Part 3 – Task List Course titles

  48. Functional Location Task Lists • Created specifically for a functional location and can only be used for that functional location. • It is possible to have more than one task list created for a functional location. • Each task list is given a counter number to identify it. • When creating a functional location task list is possible to copy from an existing task list and make the necessary changes.

  49. Part 3 – Task List Course titles

  50. General Task Lists • Used as a common task list for equipment or functional locations. Not specific to any equipment and functional location • Logical naming conventions are given to general task list group names. Can also be identified with group name and counter • Each task list within a general task list group has a unique counter. • Used for preventive, corrective and refurbishment maintenance.